Where does “seksuaalikielteinen” come from?

seksuaalikielteinen (Finnish) comes from Finnish seksuaalinen, from Latin sexuālis, from Latin sexus, from Proto-Italic seksus, from Proto-Indo-European séksus, from Proto-Indo-European sek- — to cut, cut off, sever.

Ancestry of “seksuaalikielteinen”, step by step

seksuaalikielteinen traces back through two separate lines of ancestry.

via Finnish seksuaalinen

StepLanguageWordMeaning
1Finnishseksuaalinensexual
2Latinsexuālissexual
3Latinsexusdivision; sex; gender
4Proto-Italicseksus
5Proto-Indo-Europeanséksus
6Proto-Indo-Europeansek-to cut, cut off, sever

via Finnish kielteinen

StepLanguageWordMeaning
1Finnishkielteinennegative
2Finnishkieltääto forbid; to forbid, to disallow, to ban, to...
3Finnishkielitongue; language; string
4Proto-Finnickeelitongue; language
5Proto-Uralickäletongue; language
Every word from Proto-Indo-European sek-Every word from Proto-Indo-European séksusEvery word from Proto-Italic seksus