Similar words
anteil
Anteil is more about a share or stake, which can be abstract, like a share in a company; Portion is more concrete, like a food portion.
Similar in other languages
French
portion
portion is the French word for the same thing — both mean "portion."
Portuguese
porção
porção is the Portuguese word for the same thing — both mean "portion."
Practice
1 What does Portion mean?
portion
2 Fill the gap: Ich hätte gern eine ___ Pommes.
Full sentence: Ich hätte gern eine Portion Pommes. (I'd like a portion of chips.)
3 Which fingerprint chart matches Portion?
Portion: neutral register, core frequency, general domain, neutral connotation.