Where does “rannicchiare” come from?

rannicchiare (Italian) comes from Italian are, from Italian aere, from Old French aire, from Latin ārea, from Proto-Italic āzeā, from Proto-Indo-European h₂eHs-e-yeh₂, from Proto-Indo-European h₂eHs- — to be/become dry; to burn, to glow; hearth.

rannicchiare (Italian): to tuck in (a body part)

Definitions

  1. to tuck in (a body part)

Ancestry of “rannicchiare”, step by step

rannicchiare traces back through two separate lines of ancestry.

via Italian are

StepLanguageWordMeaning
1ItalianareArchaic form of aere; plural of ara
2Italianaereair; appearance, aspect; nature, disposition
3Old Frenchaireappearance; semblance
4Latināreaa piece of level ground, a vacant place (esp. in the town)
5Proto-Italicāzeā
6Proto-Indo-Europeanh₂eHs-e-yeh₂
7Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth

via Italian nicchia

StepLanguageWordMeaning
1Italiannicchianiche; cavity, hollow; third-person singular...
2Latinnīdusnest
3Proto-Italicnizdosnest
4Proto-Indo-Europeannisdósnest
5Proto-Indo-Europeanh₁nidown
Every word from Proto-Indo-European h₂eHs-Every word from Proto-Indo-European h₂eHs-e-yeh₂Every word from Proto-Italic āzeā