BDB3196
[חֲרִישִׁי] adjective meaning wholly dubious; only רוּחַ קָדִים חֲרִישְׁית Jonah 4:8 a silent east wind is not suitable in context; still = sultry is mere conjecture; Hi autumnal (√ I. חרשׁ); St proposes חרישׂית = חריסית, from חֶרֶס sun (or √ whence חֶרֶס comes) hot east wind; We makes no attempt to explain.