köken: From Early Middle Japanese adjective 疑(うたが)わし (utagawashi), with the 終(しゅう)止(し)形(けい) (shūshikei, “predicative form”) ending in し (shi) first replaced with the 連(れん)体(たい)形(けい) (rentaikei, “attributive form”) ending in しき (shiki), and then with the medial /-k-/ falling out to result in an ending of しい (shii). Ultimately from verb 疑う (utagau, “to doubt; to suspect”).
köken: From Proto-Finnic *huima (compare Estonian uim, Ingrian huima), probably borrowed from Proto-Germanic [Term?] (compare Old Norse svíma (“to faint, to swoon”)) or Proto-Norse [Term?] (compare Old Norse hvima (“to be confused”)); for sense, compare huimata. Alternatively, possibly akin to huikea (compare tuikea ~ tuima, julkea ~ julma), but in any case influenced by it in terms of meaning.
incautious, heedless, reckless, unsuspecting, improvident, in one’s ignorance, not careful, careless · unforeseen, unexpected, unguarded against, off one’s guard
çekim: karşılaştırma incautior
zıt: intentus, intēnsus, attentus, cautus
köken: Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Italic *n̥- Latin in- Latin cautus Latin incautus From in- + cautus (“careful”).
aile: incautē, incautēla
… quālis coniectā cerva sagittā, quam procul incautam nemora inter Crēsia fīxit