What is the meaning of Ish?

ISO 639-3 language code for Esan.

Pronunciation spelling of is.

somewhat, reasonably, fairly

about, approximately

The letter which stands for the sh sound /ʃ/ in Pitman shorthand.

An instalment of a periodical; an issue.

ick, yuck

Shit (in various senses).

used to chase chicken away

issue; liberty of going out

Source: wiktionary.org