masculine; nominative singular + emphatic particle
Analysis. loka (world) + iti (thus, so), a frozen nominative + emphatic particle used in older texts for emphasis or rhetorical weight, equivalent to 'the world, indeed' or 'the world, that is'.
Etymology. loka is cognate with Latin locus (place, location) and English loch (a lake, place of standing water); both descend from Proto-Indo-European *leuk- 'to look, see, shine', the concrete image being a clearing or bright open space where one can see — hence a place, world, or region of visibility. The suffix -ka is diminutive or agent-forming. Sanskrit loka shares the same root.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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