Where does “sincericídio” come from?

sincericídio (Portuguese) comes from Portuguese suicídio, from New Latin suicidium, from Latin -cīdium, from Latin -ium, from Latin -ius, from Proto-Italic -jōs, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

sincericídio (Portuguese): the act of admitting what one sincerely thinks, causing great harm in relationships with others

Definitions

  1. the act of admitting what one sincerely thinks, causing great harm in relationships with others

Ancestry of “sincericídio”, step by step

sincericídio traces back through two separate lines of ancestry.

via Portuguese suicídio

StepLanguageWordMeaning
1Portuguesesuicídiosuicide
2New Latinsuicidiumsuicide
3Latin-cīdium
4Latin-iumSuffix used to form abstract nouns, sometimes...
5Latin-iusforming adjectives from nouns; nominative neuter...
6Proto-Italic-jōsForms comparative adjectives
7Proto-Indo-European-yósCreates adjectives from noun or verb stems

via Portuguese sincero

StepLanguageWordMeaning
1PortuguesesinceroMeaning what one says or does; truthful; sincere
2Latinsincērusclean, pure, sound
3Proto-Italicsenkairos
4Proto-Indo-Europeanḱer-to grow, to make grow, to nourish; to plait,...
5Proto-Indo-Europeankr̥-to turn, to bend
6Proto-Indo-Europeanker-army
Every word from Proto-Indo-European -yósEvery word from Latin -iumEvery word from Latin -ius