Assinder Family History
Assinder Surname Meaning
Perhaps an anglicized from Portuguese azeiteiro ‘olive-oil producer or vendor’. This is not inconsistent with its earliest appearance in the London area (though it subsequently flourishes in Kent).
The form Assinder has epenthesis of -n- in a medial unstressed syllable as in nightingale and messenger.
Source: The Oxford Dictionary of Family Names in Britain and Ireland, 2016
