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Words starting with S, then T, then I, ending in N

259 words fit this spine. The 240 most recognizable are listed below, longest and commonest first. They start with S, end with N, and contain T then I in that order in between — not necessarily side by side.

Near misses
  • sabbath doesn't fit: it starts with S but ends with H, not N.
  • sabin doesn't fit: it has the right ends but no T in the middle.
  • samaritan doesn't fit: it has every letter of STIN but they don't appear in order inside it.

5-letter words

satin, stain, stein

6-letter words

strain

7-letter words

section, sextain, station, stearin, stiffen, striven, stygian, suction, sustain

8-letter words

sanction, santonin, seatrain, secretin, sedation, sedition, solation, solution, sorption, stallion, stasimon, steapsin, stickman, stickmen, stickpin, stiction, stillman, stillmen, straiten, stricken, stridden, subtilin, sudation

9-letter words

saltation, salvation, satiation, saxitoxin, sclerotin, secretion, sectarian, seduction, selection, sensation, serotonin, serration, siltation, situation, solvation, sortition, stanchion, stillborn, stinkhorn, striation, sublation, suctorian, summation, superthin

10-letter words

salivation, salutation, sanitarian, sanitation, saturation, senatorian, separation, septillion, sextillion, sibilation, simulation, sonication, spallation, speciation, spoliation, squamation, stagnation, starvation, staycation, stentorian, straighten, subduction, subjection, subreption, subsection, substation, subtilisin, subvention, suggestion, supination

11-letter words

sacculation, saturnalian, segregation, semiotician, septentrion, solmization, somatomedin, speculation, spiculation, sporulation, stagflation, stimulation, stipulation, stylization, subaudition, subjugation, subjunction, sublimation, subluxation, submunition, subornation, subrogation, subsumption, subtraction, suffixation, suffocation, sulfonation, supernation, supposition

12-letter words

salinization, salutatorian, sanitization, satisfaction, scatteration, scatterbrain, segmentation, slumpflation, solarization, solicitation, solifluction, somatostatin, somatotropin, statistician, stepchildren, stereopticon, sternutation, streptolysin, streptomycin, stridulation, strobilation, strophanthin, stupefaction, suberization, subscription, substitution, superstation, superstition, supervention

13-letter words

scarification, scintillation, scleroprotein, sedimentation, sensitisation, sensitization, sequestration, serialization, sexploitation, sexualization, signalization, signification, socialization, solemnization, somatotrophin, sovietization, specification, spectinomycin, stabilization, sterilization, strangulation, structuration, suballocation, subcollection, subgeneration, subirrigation, subordination, subpopulation, subsaturation, subsidization, subtilization, summarization, superaddition, superfetation, superposition, supplantation

14-letter words

sabermetrician, sanctification, saponification, schematization, sclerotization, secularization, securitization, sensualization, septuagenarian, silicification, simplification, solidification, solitudinarian, solubilization, somnambulation, sophistication, specialisation, specialization, sportfisherman, sportfishermen, stigmatization, stratification, streptothricin, stultification, subinfeudation, substantiation, superannuation, superelevation, supererogation, superinduction, superinfection, supernutrition, superovulation, superscription

15-letter words

semiabstraction, septendecillion, standardization, suboptimization, suborganization, suburbanization, subvocalization, superimposition, supersaturation

16-letter words

saccharification, spiritualization, subjectivization, supercorporation, superfecundation, superspeculation

17-letter words

semidomestication, structuralization, subcategorization, subclassification, supercivilization

18-letter words

sentimentalization

19-letter words

superspecialization

Where this pattern came from

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Every word above follows this rule — see if you can find them under a clock.

How the rule works

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