-tion suffix in ASL | ASL Dictionary

Sign for -TION Suffix in ASL

Quick answer: The -TION suffix in ASL is fingerspelled T-I-O-N. It is one of the most common endings in academic English and helps students recognize noun patterns quickly in fingerspelling.

ASL sign for -TION suffix fingerspelled T-I-O-N
The -TION suffix is fingerspelled T-I-O-N.
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How to Recognize -TION

The sequence T-I-O-N appears constantly in English vocabulary. Once students recognize the suffix automatically, fingerspelled academic words become dramatically easier to process.

Dominant HandshapeT, I, O, N
Non-Dominant HandshapeN/A
LocationNeutral signing space
Palm OrientationVaries by letter
MovementFingerspelled sequence
Non-Manual MarkersNone

Why It Matters

If students only learn one advanced fingerspelling suffix pattern, -TION is a strong candidate. It appears everywhere: education, science, government, business, medicine, and probably at least three emails you do not want to answer.

Recognizing the suffix quickly improves comprehension speed and reduces cognitive overload during longer fingerspelled words.

Common Mistakes

  • Confusing -TION with -SION.
  • Stopping after recognizing only T-I.
  • Trying to decode every letter individually instead of recognizing the chunk.

Example

ASL gloss: EDUCATE + T-I-O-N

English meaning: education

Related Suffix Signs

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