What is the meaning of Te-?

Negative imperative prefix: don't!

Prefix attached to relational/inalienable nouns

Forms nominalizations of verbs

1. For stative verbs, such nominalizations may be used like adjectives

   For stative verbs, such nominalizations may be used like adjectives

   Non-productively, some verbal nouns may be formed with this prefix

   Indefinite animate object: someone; somebody; everyone; people.

   Indefinite animate possessor: someone's; somebody's.

   Marks a verb as inceptive

   (with ghe-) Used to form the future mode

   Creates verbs with a sense of ‘in pieces, apart, asunder’, or with intensive force.

   alternative form of to- (“towards”)

   alternative form of to- (“apart”)

   negation prefix, used with iah

   dualic prefix

   1. with nouns, indicates two of something
   2. forms superlatives with aonháʼa

   with nouns, indicates two of something

   forms superlatives with aonháʼa

   alternative form of tō-

   Creates verbs with a sense of ‘apart, in piece, asunder’, or with intensive force.

   Allomorph of t- used for stems that begin with a consonant other than w and have a first vowel e.

   With following vowel lengthened if in an unreduced open syllable.

   Created verbs with a sense of ‘in pieces, apart, asunder’, or with intensive force.

   alternative form of ter-

   Rōmaji transcription of て

   forms the permissive mood

   Source: wiktionary.org