masc nom sg of mesa (noun)
Analysis. me (nominative singular of aham 'I') + eso (genitive singular of so 'that, he'), literally 'of me that' = 'this is mine'. The sandhi contraction is common in colloquial and narrative Pali.
Etymology. me from aham (I), cognate with Latin ego, Greek ego, Sanskrit aham, English I (all from PIE *egH-). eso from so (that, he), cognate with Sanskrit sa, Latin se (reflexive), Greek ho (definite article), English that and same (all from PIE *so-).
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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