Where does “compassionater” come from?

compassionater (English) comes from English compassionate, from French compassionné, from French compassionner, from French compassion, from Ecclesiastical Latin compassio, from Latin compatior, from Latin cōn-, from Latin cum — resin, gum; to say, speak.

Ancestry of “compassionater”, step by step

compassionater traces back through two separate lines of ancestry.

via English compassionate

StepLanguageWordMeaning
1EnglishcompassionateHaving, feeling or showing compassion; Given to...
2Frenchcompassionnépast participle of compassionner
3Frenchcompassionnerto pity, feel sorry for
4Frenchcompassioncompassion, pity
5Ecclesiastical Latincompassiosympathy; fellow suffering; sympathy, agreement,...
6Latincompatiorto suffer (with one); have compassion, (feel) pity
7Latincōn-Used in compounds to indicate a being or bringing together of several objects
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

via English ER

StepLanguageWordMeaning
1EnglishERThe statistic "Earned Run"; Initialism of...
2Turkisherearly; brave; man, male
3Ottoman Turkishایرsaddle, a seat for a rider placed on the back of a horse or other animal
4Old Anatolian Turkishایرearly, at a time in advance of the usual or expected event
5Proto-Turkicēdersaddle
Every word from Proto-Indo-European gʷet-Every word from Latin cōn-Every word from Proto-Germanic kweduz