modality N2 common casualwritten
〜のも当然だ — it's only natural that ~
〜のも当然だ ・ のもとうぜんだ
Builds on 当然だ
Meaning
- it's only natural that ~ (Vのも attachment) — see 当然だ for the full entry
Key sentence
これだけ寒ければ、風邪をひくのも当然だ。
As cold as it is, it's no wonder you caught a cold.
Easily confused with
See 〜のも当然だ in real sentences
Jengo shows 〜のも当然だ the way you actually meet it: inside real Japanese sentences, so it sticks instead of staying an abstract rule.
Study it in JengoSources Compiled from published Japanese grammar references.