From Wiktionary, the free dictionary
Literally, “[the] foundation is”.
- IPA(key): /ˈɡrunt ˈtɔ/
- Syllabification: grunt to
grunt to
- (idiomatic) the key is, the main thing is
- grunt to in Wielki słownik języka polskiego, Instytut Języka Polskiego PAN
- grunt to in Polish dictionaries at PWN