Where does “Kailani” come from?

Kailani (Hawaiian) comes from Hawaiian lani, from Proto-Polynesian laŋi, from Proto-Oceanic laŋit, from Proto-Malayo-Polynesian laŋit, from Proto-Austronesian laŋiC — sky.

Ancestry of “Kailani”, step by step

Kailani traces back through two separate lines of ancestry.

via Hawaiian lani

StepLanguageWordMeaning
1Hawaiianlanisky, heavens, firmament; heaven; air
2Proto-Polynesianlaŋisky
3Proto-Oceaniclaŋitsky
4Proto-Malayo-Polynesianlaŋitsky
5Proto-AustronesianlaŋiCsky

via Hawaiian kai

StepLanguageWordMeaning
1Hawaiiankaisea; salt water; seaside, area near the sea,...
Every word from Proto-Austronesian laŋiCEvery word from Proto-Malayo-Polynesian laŋitEvery word from Proto-Oceanic laŋit