verb (used with object), fil·i·at·ed, fil·i·at·ing.
Law. to determine judicially the paternity of, as a child born out of wedlock.Compare affiliate(def 5).
Origin of filiate
1785–95; < Medieval Latin fīliātus like the father (said of a son), equivalent to Latin fīli(us) son + -ātus -ate1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for filiate
Historical Examples of filiate
De fus' question he axed me wuz 'whut party does yo' 'filiate wif?'Slave Narratives: Arkansas Narratives
Work Projects Administration
Word Origin for filiate
C18: from Medieval Latin fīliātus acknowledged as a son, from Latin fīlius son
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012