Where does “astrocompass” come from?

astrocompass (English) comes from English compass, from Middle English compas, from Old French compas, from Medieval Latin compassus, from Italian compassare, from Latin com-, from Latin con-, from Latin cum — to bend; curve; arch; vault; to bow, bend, arch,...

astrocompass (English): A form of compass in which direction is evaluated...

Definitions

  1. A form of compass in which direction is evaluated...

Ancestry of “astrocompass”, step by step

astrocompass traces back through two separate lines of ancestry.

via English compass

StepLanguageWordMeaning
1EnglishcompassA magnetic or electronic device used to determine...
2Middle EnglishcompasGuile, craft or an instance of it; the use of...
3Old Frenchcompas
4Medieval Latincompassusa circle, a circuit; suffered; pitied
5Italiancompassaremeasure with a pair of compasses
6Latincom-allomorph of con-
7Latincon-Used in compounds to indicate a being or bringing...
8Latincumwith, along with; at; -fold
9Old LatincomAlternative form of cum
10Proto-Italickomwith, along, at
11Proto-Indo-Europeanḱómbeside, near, by, with
12Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
13Middle Englishkyt
14Germankittputty certain kinds of cement used for fixing e.g. window panes
15Old High Germankuti
16Proto-West Germanickwidugum, resin
17Proto-Germanickweduzresin
18Proto-Indo-Europeangʷet-resin, gum; to say, speak
19Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...

via English astro

StepLanguageWordMeaning
1Englishastroastroturf
Every word from Proto-Indo-European gū-