Where does “photoreconnaissance” come from?

photoreconnaissance (English) comes from English reconnaissance, from French reconnaissance, from French reconnaître, from Old French reconoistre, from Latin recognosco, from Latin cognōscō, from Latin cōn-, from Latin cum — resin, gum; to say, speak.

photoreconnaissance (English): The making of aerial photographs as a means of...

Definitions

  1. The making of aerial photographs as a means of...

Ancestry of “photoreconnaissance”, step by step

StepLanguageWordMeaning
1EnglishreconnaissanceThe act of scouting or exploring to gain...
2Frenchreconnaissancereconnaissance; thankfulness; recognition
3Frenchreconnaîtreto recognise; to admit
4Old Frenchreconoistreto recognize
5LatinrecognoscoI know again, recollect, recall to mind,...
6Latincognōscōto learn, to get to know
7Latincōn-Used in compounds to indicate a being or bringing together of several objects
8Latincumwith, along with; at; -fold
9Old LatincomAlternative form of cum
10Proto-Italickomwith, along, at
11Proto-Indo-Europeanḱómbeside, near, by, with
12Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
13Middle Englishkyt
14Germankittputty certain kinds of cement used for fixing e.g. window panes
15Old High Germankuti
16Proto-West Germanickwidugum, resin
17Proto-Germanickweduzresin
18Proto-Indo-Europeangʷet-resin, gum; to say, speak
Every word from Proto-Indo-European gʷet-Every word from Latin cōn-Every word from Proto-Germanic kweduz