The story
- Latinportendō
- Latinportentum
- Latinportentōsus
- Middle Frenchportentueux
- Latinportentōsus
- Middle Englishportentuous
- Englishportentous
- English todayportentousness
From portentous + -ness.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: The quality of being portentous Full definition →
From portentous + -ness.
Etymology from Wiktionary, CC BY-SA 4.0.