Prefix · before / in front of
Signals before or in front of: antecedent, anteroom, antenatal, antebellum, antediluvian.
Written by Bryan López, English teacher · Updated
Ante- comes from Latin "ante" (before, in front of) and signals temporal or spatial priority: antecedent = what comes before (in grammar: the noun a pronoun refers back to; in general: anything that precedes); antenatal = before birth (prenatal); anteroom = the waiting room that stands in front of the main room; antebellum = before the war (especially referring to the period before the American Civil War).
Ante- and pre- both mean "before," but with nuances: ante- (Latin) tends to appear in more formal and specific terms related to position or precedence (antecedent, anteroom, antebellum, antenatal); pre- (also Latin) is more productive in modern English and used in broader contexts (pre-war, pre-natal, pre-existing). In many cases, both exist as variants: antenatal / prenatal.
Attaches to formal nouns and adjectives. Identical in Spanish and English:
Pronunciation: /ˈænti/. Identical in Spanish and English. "Ante meridiem" (a.m.) = before noon. Do not confuse with "anti-" (= against), which is pronounced identically but has a completely different meaning.
ante-/ˈænti/
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"Ante-" (from Latin "ante" = before/in front) and "anti-" (from Greek "anti" = against) are completely different in meaning, though they look and sound similar. "Antenatal" = before birth. "Antiviral" = against viruses. They cannot be interchanged.
"Antediluvian" (ante- = before + diluvian = the flood/deluge) literally refers to the period before the biblical Flood. In figurative use, it has a strong humorous or dismissive tone: something antediluvian is not just old but so obsolete as to be laughable. "His antediluvian views on technology" = comically behind the times.
A trick to remember it
Ante- = "before" or "in front of": antecedent = what comes before, anteroom = the room in front of the main room, antenatal = before birth, antebellum = before the war. Identical in Spanish. Do not confuse with anti- (= against): "antenatal" (before birth) is completely different from "antinatal" (which does not exist).
Exercise 1 · Form the word
Exercise 2 · Pick the right one
"The senator's ___ views on gender were widely ridiculed as completely out of step with modern reality."
Exercise 3 · Pick the right one
What is the key difference between "ante-" and "anti-" in English?
The prefix ante- signals before or in front of: antecedent, anteroom, antenatal, antebellum, antediluvian. In Spanish it usually maps to ante-.
The prefix ante- is pronounced /ˈænti/. For example, "antecedent".
"cedent" becomes "antecedent". It is a typical example of the ante- prefix.
Signals time or position after something else: postgraduate, postpone, postwar, postmortem.
Signals something that exists or happens before something else: preview, prepare, prehistoric.
Signals backward movement or reference to the past: retroactive, retrospective, retrofit, retrograde.
un-, re-, pre-, dis-, over-, in-... every beginning you need to unlock thousands of English words at once.