Syllable Regex Generator

Add your own syllables. You can add multiple at once (comma/space/newline separated). Optional per-syllable limit via SYL:2. Click Generate to build your regex.

Add syllables

Tip: AM:2 produces a lookahead (?!(?:.*AM){3}).

Current syllables

– none –

Default max per syllable Use ^$ Case-insensitive

Regex

Structure: negative lookaheads to enforce max counts, then (?:S1|S2|…)* to only allow your syllables.

Live test

No test yet.

Flags follow JS rules (e.g. i for case-insensitive).

How limits work

If limit is 1, the generator adds (?!(?:.*SYL){2}) so the syllable may appear at most once. Set 0 to forbid a syllable entirely.