The diminutive morphological function between English and Pashto languages: a comparative study

The study explores how diminutive functions are realized morphologically in English and Pashto, focusing on inflectional bound morphemes in nouns and adjectives. It investigates productivity, similarities, and differences in these systems and examines potential influences from highly inflectional ancient languages, particularly Greek. The motivation stems from the role of morphology in productivity and meaning, and from observed L2 acquisition difficulties when learners’ L1 and L2 differ morphologically. The research posits that languages descending from related families may share patterns of morphological mechanisms (number, gender, case), but that English has reduced inflection over time, potentially limiting diminutive productivity. The study is delimited to the Yousafzai dialect of Pashto and aims to inform teaching, learning, and cross-cultural communication by highlighting where morphological errors may occur and how diminutives function pragmatically.

Prior work shows cross-linguistic variability in diminutive systems and productivity. Studies comparing English with Spanish, Chinese, Arabic, Azerbaijani, and Persian report that languages with richer inflectional morphology (e.g., Spanish, Arabic, Azerbaijani) tend to display more productive diminutive mechanisms than English, which often relies on analytic markers such as tiny, small, little and a few limited suffixes (e.g., -let, -ling, -ette) (Hägg, 2016; Bin Mukhashin, 2018; Naciscione, 2010; Salim, 2013; Kazemian & Hashemi, 2014; Ibrahim, 2010). In Bantu languages, diminutives encode pejoration, affection, admiration, or disdain, extending beyond size (Gibson et al., 2017). Arabic diminutives also encode size reduction and social/attitudinal meanings (Yahya, 2012). English inflectional morphology has simplified over time, reducing gender and case inflections compared to Old English (Baugh & Cable, 1993; Valeika & Buitkienė, 2003). Greek remains highly inflectional, with extensive diminutive morphology in nouns and adjectives across cases and genders (Davies, 1968; Swanson, 1958; Watt, 2014). Pashto has been described as morphologically rich and conservative in retaining archaic features (Zuhra & Khan, 2009). However, previous research had not directly compared English and Pashto diminutive morphology, leaving a gap that this study addresses.

Design: Qualitative, library-based study using textual and archival interpretative analysis within a Contrastive Analysis Hypothesis (CAH) framework (Lefer, 2011; Krzeszowski, 2011; Chesterman, 1998; James, 1980). Data: Linguistic segments from English and Pashto focusing on inflectional bound morphemes in nouns and adjectives with diminutive function. The researcher’s personal observation (L1 Pashto, L2 English; ~14 years teaching linguistics) supplemented the data. Sources: Peer-reviewed journals, books, theses, and libraries (e.g., Swat Public Library, Hazara University Library). Over 80 corpus studies consulted; irrelevant works excluded. Input from Pashto literary figures (anonymized for ethics). Analysis: Linear tables and theoretical discussion illustrated inflectional patterns (e.g., noun declensions, vocatives, diminutive suffixes) and contrasted productivity and pragmatic functions between languages. Two research questions guided the analysis: (1) similarities/differences in diminutive morphological function and productivity in English vs. Pashto for nouns/adjectives; (2) degree of influence from highly inflectional languages (e.g., Greek) on these functions.

• English retains a limited set of inflectional morphemes in nouns (primarily -s/-es, some irregulars like children, oxen; zero plurals like sheep) and lacks productive diminutive morphology beyond a few suffixes (-let, -ling, -ette, -ock) and child-directed forms (doggie, birdie). Adjectives in English do not inflect for number or gender; diminutive meanings are typically analytic (tiny, small, little).
• Pashto exhibits extensive inflectional morphology influencing number, gender, case (including vocative), and a rich system of diminutives in both nouns and adjectives, yielding high productivity and a wide range of semantic–pragmatic meanings (affection, pejoration, endearment, contempt). Common diminutive suffixes include -gy/-gay, -ty/-tay and others; plural formation often uses -una with phonological conditioning. Examples: motor → motargy (small/pejorative); sigrat → sigratgy; halak (boy) → halakan (plural) → halakoty (pejorative diminutive). Vocative inflections (e.g., spay → spyia) can carry pejorative diminutive force.
• Pashto adjectives inflect for number and gender and have diminutive/pejorative formations (e.g., spin ‘white’: spina (f.sg), spiny (f.pl), spinchakai (f.pl pejorative); khkulay ‘beautiful’ (m.sg) → khkuli (m.pl) and vocative khkulia with affectionate nuance). The suffix -ano on adjectives (e.g., gharib → ghariban/gharibanano) conveys diminutive/depreciative connotations.
• Tables illustrate Pashto noun declensions by case and suffixation patterns (e.g., -una, -kay, -gay, -gy) vs. English’s predictable plural patterns and near-absence of vocative inflection.
• Comparative analysis indicates Pashto aligns more closely with Greek (and Bantu/Swahili in evaluative uses) than English in morphological richness and diminutive productivity. English’s historical loss of inflections (from Old to Modern English) corresponds to reduced diminutive productivity.
• Implications: Morphological mismatches contribute to L2 acquisition difficulties for Pashto speakers learning English; awareness of diminutive and inflectional systems can inform teaching strategies.

The findings address the primary questions by showing that English and Pashto differ markedly in diminutive morphology: English is largely analytic and minimally inflectional, while Pashto employs numerous inflectional strategies across nouns and adjectives, including vocative marking and gender/number inflections that support rich diminutive semantics and pragmatics (affection, contempt, endearment). These results support the hypothesis that related languages may share underlying mechanisms but diverge via historical change: English underwent extensive inflectional loss, whereas Pashto retained archaic, highly inflectional features, thereby maintaining higher diminutive productivity. The observed parallels between Pashto and Greek (case systems, gendered inflection, robust diminutives) reinforce the idea that high inflectional systems foster evaluative morphology and pragmatic nuance. Practically, the contrasts explain L2 learners’ morphological errors (e.g., Pashto speakers in English) and suggest pedagogical emphasis on English’s limited diminutive and inflectional mechanisms, as well as explicit instruction on where Pashto learners may overgeneralize diminutive or case-marking patterns. Cross-cultural communication benefits from understanding that diminutives in Pashto frequently encode social stance (pejoration/appreciation), beyond mere size.

The study demonstrates that, while English and Pashto share some noun pluralization patterns, their diminutive morphological functions diverge substantially. English relies on limited inflection and analytic markers and lacks a productive diminutive system, whereas Pashto retains extensive inflection across nouns and adjectives (number, gender, case, vocative) and a rich set of diminutive formations with wide semantic–pragmatic scope. Pashto’s system resembles that of Greek (and, evaluatively, Bantu/Swahili) more than English, highlighting the role of inflectional richness in morphological productivity. The work suggests pedagogical implications for L2 instruction and proposes future research comparing diminutives across additional languages (e.g., Swahili, Bantu, Greek, Urdu, Hindi) and examining cultural factors in diminutive use and perception.

The study is delimited to the Yousafzai dialect of Pashto; other dialects may display different diminutive mechanisms. The approach is qualitative and library-based, supplemented by the author’s personal observation; no new empirical corpus or experimental data were collected. Some historical questions (e.g., precise causes of English inflectional loss) are beyond scope and left for future research.