masc dat sg of kulaputta (noun); masc gen sg of kulaputta (noun)
Analysis. kula + putta: 'family' + 'son', a compound denoting one born into a respectable household.
Etymology. kula (family, clan) is from PIE *gwel- 'to turn, roll, live together' (cognate with English 'wheel', Sanskrit gola 'circle'); putta (son) from PIE *putro- (cognate with Sanskrit putra, Latin puer, English 'boy'); together forming a social category in the Buddha's teaching—one of noble birth or conduct eligible for the Dhamma.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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