Where does “interregno” come from?

interregno (Spanish) comes from Latin interregnum, from Latin inter-, from Ancient Greek γλῶσσα, from Old Norse glotta, from Proto-Germanic glutōną, from Proto-Indo-European ǵʰel- — to shine, glimmer, glow; to shimmer, gleam;...

interregno (Spanish): interregnum period of time between the end of a sovereign’s reign and the accession of another sovereign

Definitions

  1. interregnum period of time between the end of a sovereign’s reign and the accession of another sovereign

Ancestry of “interregno”, step by step

StepLanguageWordMeaning
1Latininterregnuminterregnum
2Latininter-inter-, between, in between, among, together
3Ancient Greekγλῶσσαa tongue; a language; the mouthpiece of a pipe
4Old Norseglottato grin, smile scornfully
5Proto-GermanicglutōnąTo stare; gawk
6Proto-Indo-Europeanǵʰel-to shine, glimmer, glow; to shimmer, gleam;...
Every word from Proto-Indo-European ǵʰel-Every word from Latin inter-Every word from Proto-Germanic glutōną