present participle of niggle

petty

A sensation that niggles.

plural of niggling

A minor complaint or problem. / (obsolete) Small, cramped handwriting.

(transitive, obsolete) To trifle with; to deceive; to mock. / (transitive) To use, spend, or do in a petty or trifling manner. / (intransitive) To dwell too much on minor points or on trifling details.

plural of niggle

Third-person singular simple present indicative form of niggle

simple past tense and past participle of niggle

In a way that is niggling.