nominative singular masculine of manussabhūta, adjective; final -tti is emphatic particle
Analysis. manussabhūta-ssa-ti: compound manussabhūta (manusssa "human" + bhūta "become, born") in genitive singular (manussabhūtassa) + emphatic particle tti, forming an adverbial/affirmative phrase "of one who has become human, in the state of having become human".
Etymology. manusssa is from PIE *manu- (man, thinking being); cognates include English "man", Latin "mēns" (mind), Sanskrit "manuṣya". bhūta is the past participle of bhavati "to become, be", from PIE *bʰeuə- (to grow, come to be); cognates include English "be", "been", Latin "futūrus" (future), Greek "phýein" (to grow). The compound manussabhūta literalizes as "become human" or "human-become", with the adjective expressing the state of having attained human form.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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