first
number
[ fəːst ]
• coming before all others in time or order; earliest; 1st.
• "his first wife"
Similar:
earliest,
initial,
opening,
introductory,
original,
fundamental,
basic,
rudimentary,
primary,
beginning,
elemental,
underlying,
basal,
foundation,
key,
cardinal,
central,
chief,
vital,
essential,
• foremost in position, rank, or importance.
• "the doctor's first duty is to respect this right"
Similar:
foremost,
principal,
highest,
greatest,
paramount,
top,
topmost,
utmost,
uppermost,
prime,
chief,
leading,
main,
major,
pre-eminent,
overriding,
outstanding,
supreme,
premier,
predominant,
prevailing,
most important,
of greatest importance,
of prime importance,
vital,
key,
essential,
crucial,
central,
core,
focal,
pivotal,
dominant,
ruling,
head,
number-one,
best,
superlative,
winner's,
winning,
champion,
• with a specified part or person in a leading position.
• "the car plunged nose first into the river"
Origin:
Old English fyr(e)st ; of Germanic origin, related to Old Norse fyrstr and German Fürst ‘prince’, from an Indo-European root shared by Sanskrit prathama, Latin primus, and Greek prōtos .