Where does “complementologist” come from?

complementologist (English) comes from English complement, from Latin complementum, from Latin compleō, from Latin cōn-, from Latin cum, from Old Latin com, from Proto-Italic kom, from Proto-Indo-European ḱóm — to bend; curve; arch; vault; to bow, bend, arch,...

complementologist (English): A person who studies or makes clinical use of...

Definitions

  1. A person who studies or makes clinical use of...

Ancestry of “complementologist”, step by step

complementologist traces back through two separate lines of ancestry.

via English complement

StepLanguageWordMeaning
1EnglishcomplementSomething that completes; the consummation; The...
2Latincomplementumcomplement
3Latincompleōto fill up, fill full, fill out; make up, complete
4Latincōn-Used in compounds to indicate a being or bringing together of several objects
5Latincumwith, along with; at; -fold
6Old LatincomAlternative form of cum
7Proto-Italickomwith, along, at
8Proto-Indo-Europeanḱómbeside, near, by, with
9Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
10Middle Englishkyt
11Germankittputty certain kinds of cement used for fixing e.g. window panes
12Old High Germankuti
13Proto-West Germanickwidugum, resin
14Proto-Germanickweduzresin
15Proto-Indo-Europeangʷet-resin, gum; to say, speak
16Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...

via English ologist

StepLanguageWordMeaning
1EnglishologistOne who studies some branch of learning,...
2English-ologistAlternative spelling of -logist
3English‐logistA person who studies or is an expert in the related -logy
4English-istAdded to words to form nouns denoting
5Old French-iste
6Latin-ista-ist; one who practises or believes
7Ancient Greek-ιστήςAlternative form of -τής; -ist
8Ancient Greek-τήςAppended to verbs to form agent nouns
9Proto-Hellenic-tās
Every word from Proto-Indo-European gū-Every word from Latin cōn-Every word from Proto-Indo-European gʷet-
complementologist — Etymology, Origin & Word History | Etymology Explorer