kárùwà noun /ká.ɾù.wà/
Definitions
  1. prostitute, adulterer
Etymology
From Hausa kār̃ùwà, ultimately from Arabic عَاهِرَة (ʕāhira).
Source: Wiktionary, where this word is spelled “karuwa”. Reference: en-karuwa-yo-noun-AgQkAF6e