geminate
definition: a doubled or long consonant
example: The 'n' in 'thinness' is a geminate.
speech part: noun
synonyms:
definition: arrange or combine in pairs
example: The consonants are geminated in these words
speech part: verb
synonyms:
definition: arrange in pairs
example:
speech part: verb
synonyms:
pair
definition: occur in pairs
example:
speech part: verb
synonyms:
pair
definition: form by reduplication
example:
speech part: verb
synonyms:
reduplicate