This is a multilingual font, and will likely be a perennial work in progress. Feel free to suggest the addition of new scripts and glyphs, as well as changes to existing glyphs (esp. non-Latin).

Largest font tagged with 'segment'. ≥190 languages supported from 29 scripts (Arabic*, Latin, Cyrillic, Hebrew, Greek, Braille, Emoji*, Bopomofo, Hangul Jamo, Armenian, Katakana, NKo*, Lisu, Lydian, Ol Chiki*, Mro*, Toto*, Tengwar CSUR*, Cirth CSUR*, Shavian, Klingon CSUR, Nag Mundari*, Multani, Pau Cin Hau*, Hanifi Rohingya*, Bassa Vah*, Phagspa). Partial support for 6 languages (Korean, Japanese, Mandarin, Hokkien, Cia-Cia, Tibetan). 5 game sets supported (Mahjong, Chess, Draughts, Dice, Playing Cards). 14160 B of ROM for a full hardware implementation.

Turkish users, the lowercase i is dotted without serifs and dotless with serifs.

(_ is next to be added to this font)

This font is licensed under OFL.

LSans

666 characters

Snaidhm v1.0

A Celtic knotwork-style font based loosely on Irish Ogham. Would make for good tattoos.

Feedback most welcome.

Meant for Gaelic inscriptions

an irish-ish font. has full irish support, including the acute accent letters and the consonants with a dot above.

Uncial Unicode is back! 

inspired by Insular Typewriter.

From the Final Fantasy Advance and DS games. Specifically the final version, from FFIV DS. I tried to make it compatible with all languages that use Latin, Cyrillic, and Greek scripts. Plus Japanese Hiragana and Katakana.

If you see problems, let me know.

CHANGES FROM IN-GAME ORIGINAL:
•Added additional letters and diacritics.
•Changed the circumflexed letters to use actual circumflexs instead of inverted breves, so I could add breved letters.
•Used half-pixels to center diacritics over letters.
•Made some diacriticized letters more consistent.

Celtic calligraphy font with spiral detailing inspired by the triskelion symbol. The concept behind the symbol and therefore the typeface is of rebirth - and more specifically the cycle of life, death and rebirth - symbolised by the spiral motifs.

I hope someone will use this in a video game!

STF_LOMBARDISM - Contemporary simplified insular half uncial script.

Solely based on medieval Gaelic/Irish insular scripts.

STF_UNCIALIS MODULARIS - Modular geometric minuscule script typeface.

This is the second published gaelic font on FS, I think.