Questions & Answers about Osten er mild.
Because mild is used predicatively (it follows the verb er). Predicative adjectives in Norwegian remain in their base form regardless of gender or number. Attributive adjectives (before a noun) change:
• en mild ost (“a mild cheese”)
• et mildt brød (“a mild bread,” neuter noun)
• den milde osten (“the mild cheese,” definite form adds -e)
Ost is a common-gender noun (in Bokmål often called masculine/feminine merged). Common-gender nouns take en in the indefinite singular and -en in the definite singular:
• indefinite singular: en ost
• definite singular: osten
You’d use a demonstrative plus the attributive adjective ending -e:
den milde osten
Here den = “the,” milde shows attributive agreement, and osten is the definite noun.
Simply invert the verb and subject (no extra do needed):
Er osten mild?
Yes. You can insert adverbs like ganske (“quite”) or veldig (“very”) before the adjective:
Osten er ganske mild.
Osten er veldig mild.
• osten: /ˈuːstən/ – the “o” is like in English “ooze,” and the unstressed -en is a relaxed “uhn.”
• er: /æːr/ – similar to English “air” but longer.
• mild: /mɪld/ – like English “mild,” though the Norwegian i is a bit shorter.
Putting it all together smoothly: “OO-stuhn air mild.”