2. (modifier) in a group of - a prefix giving numbers a distributive force. Used before numbers 1 to 9, mano and tini. Usually follows a verb to indicate the size of the group. If the verb is in the passive the number will take the passive ending -tia.
(Te Pihinga Textbook (Ed. 2): 9;)
3. (verb) to multiply (by so many times), repeat (so many times) - in this use the word created can be used in the passive.
E takiruatia ana te nuinga ake o te whānautanga tamariki o Ingarani i tō Wīwī (TWMNT 23/3/1875:68). / The English rate of births is double that of the French.