gratis
adverb /ˈɡrætɪs/, /ˈɡrɑːtɪs/
/ˈɡrætɪs/
- done or given without having to be paid for synonym free (1)
- I knew his help wouldn't be given gratis.
Word Originlate Middle English: from Latin, contraction of gratiis ‘as a kindness’, from gratia ‘grace, kindness’.