Other forms: appended, appending, appends
To append is to add something at the end. Append a note, appended to the report, append your signature.
It is formal and belongs to documents, and in computing appending to a file adds without rewriting what is there. The Latin means to hang on, which is where appendix and pendant come from too.
1verbappendTo add something at the end.
“She appended a short list of sources to her essay.”
append is an adding.
Latin appendere means to hang on, from ad plus pendere, to hang.
Proto-Indo-European
*(s)pend-
Latin
appendere — to hang up, suspend on, pay out
Middle English
appenden
English, today
append
Built from
From Middle English appenden. From Latin appendere (“to hang up, suspend on, pay out”), via Old French apendre, appendre, via Middle English appenden; from ad (“on, upon, against”) + pendere (“to suspend, hang”), equivalent to ad + pend. Compare with Old English appenden, apenden (“to belong”). See also pendant.
Etymology from Wiktionary, CC BY-SA