करतीं

do

k ə ɾ t̪ ĩː → करना
कर do + तीं feminine plural habitual or subjunctive
auxiliary · plural feminine Rare #10,630
do In the corpus examples, this is a nonstandard spelling of करती, used with हैं for feminine plural or respectful subjects. The standard spelling is करती हैं.
HI: वे घर का काम करतीं हैं।
EN: They do the housework.
Conjugation of करना

Sounds similar to