Where does “bisintercalation” come from?

bisintercalation (English) comes from English bis, from Latin bis, from Latin color, from Ancient Greek μέτρον, from Ancient Greek -τρον, from Proto-Hellenic -tron, from Proto-Indo-European -trom, from Proto-Indo-European -tḗr — Derives agent nouns from verbs, denoting someone...

bisintercalation (English): intercalation using two links, or a double bond

Definitions

  1. intercalation using two links, or a double bond

Ancestry of “bisintercalation”, step by step

bisintercalation traces back through two separate lines of ancestry.

via English bis

StepLanguageWordMeaning
1Englishbisplural of bi; Twice; showing that something is,...
2Latinbistwice, two times, on two occasions, in two ways
3Latincolorcolour, shade; color; pigment; complexion
4Ancient Greekμέτρονsomething used to measure: measure, rule, weight;...
5Ancient Greek-τρονForms instrument nouns
6Proto-Hellenic-tronForms instrument nouns from verb stems
7Proto-Indo-European-tromForms nouns denoting a tool or instrument
8Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

via English intercalation

StepLanguageWordMeaning
1EnglishintercalationA period inserted into a calendar as in a leap...
2Latinintercalōto intercalate
3Latininter-inter-, between, in between, among, together
4Ancient Greekγλῶσσαa tongue; a language; the mouthpiece of a pipe
5Old Norseglottato grin, smile scornfully
6Proto-GermanicglutōnąTo stare; gawk
7Proto-Indo-Europeanǵʰel-to shine, glimmer, glow; to shimmer, gleam;...
Every word from Proto-Indo-European -tḗrEvery word from Ancient Greek -τρονEvery word from Ancient Greek μέτρον