Where does “cantaloupenmeloni” come from?

cantaloupenmeloni (Finnish) comes from English cantaloupe, from French cantaloup, from Italian Cantalupo, from Italian canto, from Latin cantus, from Latin canere, from Latin caneo, from Latin -eo — Creates transitive imperfective verbs from roots.

Ancestry of “cantaloupenmeloni”, step by step

cantaloupenmeloni traces back through two separate lines of ancestry.

via English cantaloupe

StepLanguageWordMeaning
1EnglishcantaloupeA melon of species Cucumis melo subsp. melo with...
2Frenchcantaloupcantaloupe
3ItalianCantalupo
4Italiancantosong; singing; corner
5Latincantussung, recited; sounded, blew; chanted
6Latincanerepresent active infinitive of canō; second-person...
7LatincaneoI am white, gray or hoary
8Latin-eoForms stative verbs from adjectives; dative...
9Proto-Italic-ēōForms stative verbs, indicating a state of being;...
10Proto-Italic-ējō
11Proto-Indo-European-éh₁yetiThematicization of the athematic stative verbal...
12Proto-Indo-European-yetiCreates transitive imperfective verbs from roots

via Finnish meloni

StepLanguageWordMeaning
1Finnishmelonimelon, "Cucumis melo"
2Swedishmelonmelon
3Italianmelonemelon, musk melon
4Middle Frenchmelon
5Old Frenchmelonmelon (fruit)
6Latinmelonemaccusative singular of mēlō
7LatinmelopeponemA type of pumpkin
8Ancient Greekμηλοπέπωνmelon, "Cucumis melo"
9Ancient Greekπέπωνripe, softened; good, sweet, kind; weak, cowardly
10Proto-Indo-Europeanpékʷetito be cooking; to ripen
11Proto-Indo-Europeanpekʷ-to cook; to ripen
12Proto-Indo-Europeanh₃-ép-kʷ-
Every word from Proto-Indo-European -yeti