Another marked feature of Bantu verbs is their power of modifying the sense of the original verbal root by suffixes, the affixion of which modifies the terminal vowel and sometimes the preceding consonant of the root.    From Wordnik.com.  [Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 3 "Banks" to "Bassoon"] Reference

The intriguers prepared a decree revoking the letters patent of 1544, which had suspended proceedings against the Vaudois; and when the keeper of the seals refused to present it to the king for signature, by unlawful means they presented it through a secretary and unlawfully procured the affixion of the seals.    From Wordnik.com.  [The Age of Erasmus Lectures Delivered in the Universities of Oxford and London] Reference

A king is all very well, of course, but no husband wears a crown so as to prevent the affixion of other head-gear. ".    From Wordnik.com.  [Jurgen A Comedy of Justice] Reference