Where does “ilomielisesti” come from?

ilomielisesti (Finnish) comes from Finnish ilomielinen, from Finnish ilomieli, from Finnish ilo, from Finnish -nen, from Finnish -inen, from Finnish -uus, from Proto-Finnic -uc — -ness, -hood.

Ancestry of “ilomielisesti”, step by step

StepLanguageWordMeaning
1Finnishilomielinencheerful, joyful
2Finnishilomielijoyful mind, happy mind
3Finnishilojoy, delight, happiness, pleasure; love, lover
4Finnish-nenForms diminutives nouns or terms expressing...
5Finnish-inen-like, -ous, -y; -en; Creates adjectives from...
6Finnish-uusForms nouns from adjectives, expressing a quality
7Proto-Finnic-uc-ness, -hood
Every word from Proto-Finnic -ucEvery word from Finnish -inenEvery word from Finnish -uus