nt gen sg of issukī (adj)
Etymology. From Pali issu (jealousy, envy) + the possessive/quality suffix -kī; issu itself is of uncertain origin but may relate to Sanskrit iṣu (arrow, or in compounds suggesting harm/injury), though the semantic connection is opaque. The suffix -kī forms adjectives denoting a quality or state, comparable to Latin -icus.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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