What ᠍ means
It picks one exact letterform after a Mongolian base letter.
Mongolian letters change shape with position — one form at a word's start, another in the middle, another at the end. Context normally picks automatically; FVS3 is the manual override for exceptions like foreign words and old spellings. Which variant appears depends on the letter and position — '3' numbers the slot, not a fixed third form.
Why was FVS3 created?
Some Mongolian letterforms can't be predicted from neighboring letters.
A 1998 Unicode proposal — the first document describing how to encode Mongolian text — kept three selectors for distinctions like mid-word forms and final A. The script itself is far older, grown from Old Uyghur around the beginning of the thirteenth century, and the same encoding covers its Todo, Manchu and Sibe offshoots.
What does FVS3 mean by itself?
Alone, it means nothing — it only controls letter shaping.
An unsupported letter-plus-selector pair is ignored, so nothing changes on screen. If FVS3 arrives solo in a message, read it as an incomplete text fragment, not a reply.
Technical, not conversational: FVS3 lives inside Mongolian-script text to control letterforms.
Alone it is incomplete text, not a hidden emoji or a reply.
Drift: In 2024 Unicode published Technical Note #57, a fuller explanation of Mongolian shaping and where variation selectors fit.
Part of collections
Who writes ᠍
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Don't confuse it with
4᠋ (FVS1) Another invisible Mongolian selector requesting a different variant — never swap by sight.
᠌ (FVS2) FVS3 vs FVS2: same placement rule, different requested form.
᠏ (FVS4) A later sibling control, not a visible form of FVS3.
️ (variation selector-16) Also invisible, but it switches between text and emoji presentation — a different mechanism outside the Mongolian system.
Related characters
2
The Mongolian Vowel Separator (U+180E), a sibling invisible control: it forces the gap before a final a or e instead of choosing a letter shape.
Combination ideas
3Worth knowing
- Traditional Mongolian is written top to bottom in columns that run left to right — and every letter reshapes itself along the way down.
Questions people ask
2Why does FVS3 disappear?
Nothing is wrong — it has no shape of its own, and an unsupported base-plus-selector pair simply shows no change.
Can I use FVS3 as a decorative invisible character?
No. It exists to pick Mongolian letterforms; used as decoration it is ignored or quietly changes the shaping around it.
More like this
8
Collections with ᠍
2
How to type or find ᠍
- Also called
- FVS3 · Mongolian FVS3
- Search it as
- FVS · Mongolian variation selector · free variation selector · U+180D · Mongolian invisible character · invisible unicode character · Mongolian letter shaping
- Shows up in
- Anything that takes text · its shape is whatever your font draws
᠍\180D\u180D right after the base letter; the escape becomes this invisible character.Codes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.