Words starting with A, then T, then I, ending in N
284 words fit this spine. The 240 most recognizable are listed below, longest and commonest first. They start with A, end with N, and contain T then I in that order in between — not necessarily side by side.
- aardvark doesn't fit: it starts with A but ends with K, not N.
- abandon doesn't fit: it has the right ends but no T in the middle.
5-letter words
actin
6-letter words
acetin, action, attain
7-letter words
abstain, actinon, alation, amotion, antigen, antigun, antiman, antlion, auction
8-letter words
ablation, ablution, abortion, abutilon, actinian, adaption, addition, adnation, adoption, aeration, agnation, amanitin, ambition, anatoxin, antiarin, antiphon, antiporn, audition, aviation
9-letter words
abduction, abjection, abolition, abruption, accretion, actuation, acylation, addiction, adduction, adoration, adulation, advection, affection, aflatoxin, agitation, allantoin, allethrin, animation, anthelion, anthemion, antialien, antiauxin, anticodon, antihuman, antimycin, antitoxin, antiunion, antiurban, antivenin, antiwoman, appertain, apportion, attention
10-letter words
abdication, aberration, abjuration, abnegation, abreaction, abrogation, absolution, absorption, abstention, accusation, activation, actomyosin, adaptation, adjunction, adjuration, admiration, admonition, adsorption, advocation, affixation, affliction, agglutinin, alienation, alkylation, allegation, allocation, allocution, alteration, ambulation, ammunition, amputation, angulation, annexation, annotation, annulation, antibaryon, antilepton, antimodern, antinomian, antipodean, antiproton, apparition, apposition, assumption, attraction
11-letter words
abomination, abstraction, acceptation, acclamation, acclimation, acetylation, acidulation, acoustician, acquisition, actinomycin, adumbration, aestivation, affectation, affiliation, affirmation, aggradation, aggravation, aggregation, alleviation, alloantigen, altercation, alternation, aminopterin, ammoniation, amylopectin, analyzation, angiotensin, anodization, anthocyanin, antifashion, antiforeign, antineutron, antinucleon, antiquarian, antiquation, antivitamin, appellation, application, arbitration, association
12-letter words
abbreviation, acceleration, accentuation, accumulation, adjudication, adulteration, aesthetician, agglutinogen, aldolization, alimentation, alliteration, amalgamation, amelioration, amortization, annihilation, annunciation, antediluvian, antiabortion, anticipation, antidilution, antielectron, antiestrogen, antifriction, antiglobulin, antireligion, antithrombin, apperception, appreciation, asphyxiation, augmentation
13-letter words
accommodation, accreditation, acculturation, accustomation, acetaminophen, acetification, acidification, actualization, afforestation, agglomeration, agglutination, amplification, anglicization, animalization, anticollision, anticorrosion, antievolution, antipollution, antirecession, antirejection, approximation, assassination, authorization
14-letter words
administration, aerosolization, alkalinization, allegorization, ammonification, antiaggression, anticarcinogen, anticorruption, antidefamation, antidepression, antireflection, antisubversion, apolipoprotein
15-letter words
acclimatization, acetophenetidin, alphabetization, antiegalitarian, antilibertarian, antisegregation, antispeculation, antivivisection
16-letter words
antiassimilation, anticonservation, antihumanitarian, antiorganization, antiprostitution, antitotalitarian
17-letter words
anagrammatization, antiauthoritarian, antidesegregation, antimiscegenation
18-letter words
antiadministration, antidiscrimination
19-letter words
adrenocorticotropin, antidesertification
20-letter words
adrenocorticotrophin, anthropomorphization