noun, noun which may take the genitive case particle 'no'
same level; same degree
Used to say that two things are at the same level, rank, or degree. Often followed by の to modify a noun.
この二つの問題は同レベルの難しさだ。
These two problems are of the same level of difficulty.
彼の英語力は私と同レベルだ。
His English ability is at the same level as mine.
Compound of 同 (どう, 'same') and レベル ('level'), a straightforward Sino-Japanese and loanword combination.