From Wiktionary, the free dictionary
From mateno + -ilo.
- IPA(key): [mateˈnilo]
- Rhymes: -ilo
- Hyphenation: ma‧te‧ni‧lo
matenilo (accusative singular matenilon, plural mateniloj, accusative plural matenilojn)
- chemical substance needed to start the day; an eye-opener