Where does “vorto-speco” come from?

vorto-speco (Esperanto) comes from Esperanto vorto, from English Word, from English worth, from Middle English worth, from Old English weorþ, from Proto-Germanic werþaz, from Proto-Indo-European wert-, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.

vorto-speco (Esperanto): part of speech

Definitions

  1. part of speech

Ancestry of “vorto-speco”, step by step

vorto-speco traces back through two separate lines of ancestry.

via Esperanto vorto

StepLanguageWordMeaning
1Esperantovortoword; promise, word
2EnglishWordScripture; The Bible; The creative word of God;...
3EnglishworthHaving a value of; proper to be exchanged for;...
4Middle Englishworthto become
5Old Englishweorþworth, deserving; honoured, esteemed; worth,...
6Proto-Germanicwerþazworthy, valuable
7Proto-Indo-Europeanwert-to turn, to rotate
8Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel

via Esperanto speco

StepLanguageWordMeaning
1Esperantospecotype; kind; sort
2Frenchespècetype, sort, kind; species; cash, specie, coin
3Latinspeciēsseeing, view, look
4Latinspeciōto observe, watch, look at
5Proto-Italicspekjōto observe, to see
6Proto-Indo-Europeanspéḱyetito be looking at, to keep looking at
7Proto-Indo-Europeanspeḱ-to see, to look, to observe
Every word from Proto-Indo-European wer-Every word from Proto-Indo-European wert-Every word from Proto-Germanic werþaz