Where does “verduurzamen” come from?

verduurzamen (Dutch) comes from Dutch duurzaam, from Dutch duren, from Middle Dutch duren, from Old French durer, from Latin dūrō, from Latin dūrus, from Proto-Italic dūros, from Proto-Indo-European duh₂-ró-s — far; long.

verduurzamen (Dutch): to cure, to preserve; to make sustainable, to...

Definitions

  1. to cure, to preserve; to make sustainable, to...

Ancestry of “verduurzamen”, step by step

verduurzamen traces back through two separate lines of ancestry.

via Dutch duurzaam

StepLanguageWordMeaning
1Dutchduurzaamdurable; sustainable
2Dutchdurento last, to take
3Middle Dutchdurento continue, to persist; to keep; to be durable
4Old Frenchdurerto last
5Latindūrōto harden, make hard
6Latindūrus
7Proto-Italicdūros
8Proto-Indo-Europeanduh₂-ró-slong, far
9Proto-Indo-Europeandweh₂-far; long

via Dutch ver- -en

StepLanguageWordMeaning
1Dutchver- -enForms factitive or ergative verbs from adjectives, meaning "to make more (adjective)" or "to become (adjective)"

Words derived from “verduurzamen

Every word from Proto-Indo-European dweh₂-Every word from Proto-Indo-European duh₂-ró-sEvery word from Proto-Italic dūros