BT BB 161b(4)↗דהא רב צאיר כווראdhˀ rb ṣˀyr kwwrˀܕܗܐ ܪܒ ܨܐܝܪ ܟܘܘܪܐܕܗܐ ܪܒ ܨܐܝܪ ܟܘܘܪܐdhˀ rb ṣˀyr kwwrˀדהא רב צאיר כווראܕܗܐ ܪܒ ܨܐܝܪ ܟܘܘܪܐܕܗܐ ܪܒ ܨܐܝܪ ܟܘܘܪܐ: PN, in fact, used to draw a fish (as his signature);GY 387:20↗ukauaria mn iama pahrin: the fish will be flying out of the sea;TgIIChron 33:14↗למיעל בתרע מזבני כווריאlmyˁl btrˁ mzbny kwwryˀܠܡܝܥܠ ܒܬܪܥ ܡܙܒܢܝ ܟܘܘܪܝܐܠܡܝܥܠ ܒܬܪܥ ܡܙܒܢܝ ܟܘܘܪܝܐlmyˁl btrˁ mzbny kwwryˀלמיעל בתרע מזבני כווריאܠܡܝܥܠ ܒܬܪܥ ܡܙܒܢܝ ܟܘܘܪܝܐܠܡܝܥܠ ܒܬܪܥ ܡܙܒܢܝ ܟܘܘܪܝܐ: up to the entrance of the fishmongers' gate
(1)
בי כורי : fish pond (?)
JBA
BT Ḥul 62b(13)↗הני {ב}<כ>ראזי דבי חילפי שרו, ודבי כרבי/כורי/ אסיריhny {b}<k>rˀzy dby ḥylpy šrw; wdby krby/kwry/ ˀsyryܗܢܝ {ܒ}<ܟ>ܪܐܙܝ ܕܒܝ ܚܝܠܦܝ ܫܪܘ܃ ܘܕܒܝ ܟܪܒܝ/ܟܘܪܝ/ ܐܣܝܪܝܗܢܝ {ܒ}<ܟ>ܪܐܙܝ ܕܒܝ ܚܝܠܦܝ ܫܪܘ܃ ܘܕܒܝ ܟܪܒܝ/ܟܘܪܝ/ ܐܣܝܪܝhny {b}<k>rˀzy dby ḥylpy šrw; wdby krby/kwry/ ˀsyryהני {ב}<כ>ראזי דבי חילפי שרו, ודבי כרבי/כורי/ אסיריܗܢܝ {ܒ}<ܟ>ܪܐܙܝ ܕܒܝ ܚܝܠܦܝ ܫܪܘ܃ ܘܕܒܝ ܟܪܒܝ/ܟܘܪܝ/ ܐܣܝܪܝܗܢܝ {ܒ}<ܟ>ܪܐܙܝ ܕܒܝ ܚܝܠܦܝ ܫܪܘ܃ ܘܕܒܝ ܟܪܒܝ/ܟܘܪܝ/ ܐܣܝܪܝ: locusts(?) of reedy areas are allowed, but those of the plowed fields/fish ponds/ are forbidden †
From Akkadian kamāru, itself a Sumerian loan; see AIOA 62. We see no obvious distinction in usage between this loanword and the old common word nūn. Presumably, though, it had become the normal usage in Babylonian Aramaic for certain kinds of fish.