Where does “conditionnel” come from?

conditionnel (French) comes from Medieval Latin conditionalis, from Latin conditiō, from Latin condio, from Latin condō, from Latin cōn-, from Latin cum, from Old Latin com, from Proto-Italic kom — to bend; curve; arch; vault; to bow, bend, arch,...

conditionnel (French): conditional, depending on conditions;...

Definitions

conditional, depending on conditions;...

Ancestry of “conditionnel”, step by step

conditionnel traces back through two separate lines of ancestry.

via Medieval Latin conditionalis

Step	Language	Word	Meaning
1	Medieval Latin	conditionalis	conditional
2	Latin	conditiō	a making, creating
3	Latin	condio	I season, spice, make savory; I embalm; I...
4	Latin	condō	to put together
5	Latin	cōn-	Used in compounds to indicate a being or bringing together of several objects
6	Latin	cum	with, along with; at; -fold
7	Old Latin	com	Alternative form of cum
8	Proto-Italic	kom	with, along, at
9	Proto-Indo-European	ḱóm	beside, near, by, with
10	Proto-Indo-European	ḱe	Deictic particle, here; Post-positional...
11	Middle English	kyt	—
12	German	kitt	putty certain kinds of cement used for fixing e.g. window panes
13	Old High German	kuti	—
14	Proto-West Germanic	kwidu	gum, resin
15	Proto-Germanic	kweduz	resin
16	Proto-Indo-European	gʷet-	resin, gum; to say, speak
17	Proto-Indo-European	gū-	to bend; curve; arch; vault; to bow, bend, arch,...

via Old French condicionel

Step	Language	Word	Meaning
1	Old French	condicionel	—

Words derived from “conditionnel”

Every word from Proto-Indo-European gū- →Every word from Latin cōn- →Every word from Proto-Indo-European gʷet- →