Category:ISO 15924:Mtei

This category lists languages which use the Meitei Mayek (Meithei, Meetei) script (or meitei mayek in French), coded Mtei or 337 in ISO 15924 since 2009-06-01 [typology: abugida; main direction: ltr], supported by Unicode since version 5.2 with the alias Meetei_Mayek (ref. : Ch13.7). See also Wikipedia:en:ISO 15924:Mtei, Wikidata:Q2981413.
You can render that script on your system with the following fonts (in order of coverage): 'Noto Sans Meetei Mayek', 'Nirmala UI', sans-serif.