にすぎない
(Ni sugi nai)
is nothing more than / merely.
Connection rules
- +Noun + にすぎない; plain-form clause + にすぎない.
- +Dismissive / minimizing — 'nothing more than X'.
- +Common with 言い訳 ('excuse'), 噂 ('rumor'), 推測 ('guess'), 一例 ('one example').
Examples
1.
それは単なる言い訳にすぎない。

Sore wa tannaru iiwake ni sugi nai.
That's nothing more than a mere excuse.
「is nothing more than / merely」
2.
これはほんの一例にすぎない。

Kore wa honno ichi rei ni sugi nai.
This is merely one example.
「is nothing more than / merely」
Practice
That is merely a guess, so please don't take it as a fact.
それは私の___から、事実にしないでください。
Romaji also accepted