Where does “isoelliptic” come from?

isoelliptic (English) comes from English ISO, from Greek ίσος, from Ancient Greek ἴσος, from Ancient Greek δάκτυλος, from Hebrew דקל, from German Dackel, from German Dachshund, from German Dachs — to sire, beget.

isoelliptic (English): Relating to the same ellipse, or the same elliptic function

Definitions

  1. Relating to the same ellipse, or the same elliptic function

Ancestry of “isoelliptic”, step by step

isoelliptic traces back through two separate lines of ancestry.

via English ISO

StepLanguageWordMeaning
1EnglishISOThe International Organization for Standardization
2Greekίσοςequal; having equal rights
3Ancient Greekἴσοςequal (to); equivalent (to); consistent (to); agreement (to)
4Ancient Greekδάκτυλοςfinger; measure of length, the breadth of a...
5Hebrewדקלpalm tree; date; dachshund
6GermanDackeldachshund; a similar-looking dog, e.g. a basset...
7GermanDachshunddachshund; a similar-looking dog, e.g. a basset...
8GermanDachsbadger; genitive singular of Dach
9Old High Germandahs
10Proto-West Germanicþahsbadger
11Proto-Germanicþahsuzbadger
12Proto-Indo-Europeantótḱus
13Proto-Indo-Europeantetḱ-to create, produce; to cut, hew
14Proto-Indo-Europeanteḱ-to sire, beget

via English elliptic

StepLanguageWordMeaning
1EnglishellipticOf or pertaining to an ellipse; Of or pertaining...
2Ancient Greekἐλλειπτικόςdefective
3Ancient Greekἐλλείπωto fall short, omit; I fall short, leave out; I...
4Ancient Greekἐν-in, within; on
5Ancient Greekἐνin, on, at; among; in, at, or during the time of
6Ancient Greekδέρμαskin, hide
7Ancient Greekγλυφήcarving, carved work; hole cut
8Ancient Greek-ῐ́ᾱ{{l|en|-ia}}; "suffix forming abstract feminine...
9Proto-Indo-European-íh₂
10Proto-Indo-European-h₂Creates collective nouns, which refer to groups...
Every word from Proto-Indo-European teḱ-Every word from Proto-Indo-European tetḱ-Every word from Proto-Indo-European tótḱus