How do you say lucky in Navajo?

bízhánee -- is he/she/it is lucky.

bích'ijí ́aztą́--- to be lucky

Doo lá dó' shí da!-----"Boy oh boy I'm lucky!"

bich'ijí 'oo'ááł----To be one's lucky day.

You need to congugate these as to 1st, 2nd, 3rd (dual and plural), and 4th etc. (Yes, Navjo has a 4th person)