How to Distinguish between Nouns and Verbs in American Sign Language
Some nouns and verbs in American Sign Language (ASL) share the same handshapes. You distinguish the part of speech by signing the motion once if it’s a verb and twice if it’s a noun. Although most nouns don’t have a verb that looks the same, all but a few nouns need the double motion.
This table includes a few common noun and verb pairs.
The following examples compare the noun/verb differences:
English: Please sit in this chair.
Sign: THIS CHAIR (point) — PLEASE — SIT
English: I like to fly small planes.
Sign: SMALL PLANES — FLY — LIKE ME

Language Phrases Glossary
accusative case
When noun or pronoun is the direct object of the verb of the sentence, you are required to switch to the accusative case ending.

Language Phrases Glossary
dative case
When noun or pronoun is the indirect object of the verb of the sentence, you are required to switch to the dative case ending.

Language Phrases Glossary
genitive case
When the noun or pronoun indicates possession, you are required switch to the genitive case ending.

Language Phrases Glossary
instrumental case
A Russian grammatical term that indicates that the noun or pronoun assist in the carrying out of an action, you are required to switch to the accusative case ending.

Language Phrases Glossary
interrogative
Words used to ask questions, such as who, what, when, where, and why.

Language Phrases Glossary
macron
A small, horizontal mark above the vowel that indicates a long vowel sound. Make the vowel sound like its name.

Language Phrases Glossary
nominative case
When noun or pronoun is the subject of the sentence, you are required to switch to the nominative case ending.

Language Phrases Glossary
prepositional case
A grammatical case that indicates that the noun or pronoun is the object of a preposition, you are required to switch to the accusative case ending. Used with the Russian prepositions: v (v; in), na (nah; on), o (oh; about), and ob (ohb; about).