English
fieldsite
From field + site.
Proto-Germanic *felþuz ‘field’
Proto-West Germanic *felþu ‘field’
Old English feld ‘field’
Middle English feld ‘field’
English field
Proto-Indo-European *tḱey- ‘to build’
…
Latin sinō ‘to put, lay, set down’
Latin situs ‘position, place, site’
Anglo-Norman site
Middle English site ‘site, location’
English site
Today it means
noun A site where fieldwork is carried out.
Language periods are conventional ranges, not dates for this word.
Etymograph / fieldsite