singular-plural-js/src/constant.js

A Simple Library to convert singular to plural with all the grammar rules

// Vowel
export const Vowel = ['a', 'e', 'i', 'o', 'u'];
// Irregular Singular Noun
export const ISN = [
  'aircraft',
  'alumna',
  'alumnus',
  'analysis',
  'antenna',
  'antithesis',
  'apex',
  'appendix',
  'axis',
  'bacillus',
  'bacterium',
  'basis',
  'beau',
  'bison',
  'bureau',
  'cactus',
  'château',
  'child',
  'codex',
  'concerto',
  'corpus',
  'crisis',
  'criterion',
  'curriculum',
  'datum',
  'deer',
  'diagnosis',
  'die',
  'dwarf',
  'ellipsis',
  'erratum',
  'pas',
  'fez',
  'fish',
  'focus',
  'foot',
  'formula',
  'fungus',
  'genus',
  'goose',
  'graffito',
  'grouse',
  'half',
  'hoof',
  'hypothesis',
  'index',
  'larva',
  'libretto',
  'loaf',
  'locus',
  'louse',
  'man',
  'matrix',
  'medium',
  'memorandum',
  'minutia',
  'moose',
  'mouse',
  'nebula',
  'nucleus',
  'oasis',
  'offspring',
  'opus',
  'ovum',
  'ox',
  'parenthesis',
  'phenomenon',
  'phylum',
  'quiz',
  'radius',
  'referendum',
  'salmon',
  'scarf',
  'self',
  'series',
  'sheep',
  'shrimp',
  'species',
  'stimulus',
  'stratum',
  'swine',
  'syllabus',
  'symposium',
  'synopsis',
  'tableau',
  'thesis',
  'thief',
  'tooth',
  'trout',
  'tuna',
  'vertebra',
  'vertex',
  'vita',
  'vortex',
  'wharf',
  'wife',
  'wolf',
  'woman',
];
// Irregular Plural Noun
export const IPN = [
  'aircraft',
  'alumnae',
  'alumni',
  'analyses',
  'antennae',
  'antitheses',
  'apices',
  'appendices',
  'axes',
  'bacilli',
  'bacteria',
  'bases',
  'beaux',
  'bison',
  'bureaux',
  'cacti',
  'châteaux',
  'children',
  'codices',
  'concerti',
  'corpora',
  'crises',
  'criteria',
  'curricula',
  'data',
  'deer',
  'diagnoses',
  'dice',
  'dwarves',
  'ellipses',
  'errata',
  'faux',
  'fezzes',
  'fish',
  'foci',
  'feet',
  'formulae',
  'fungi',
  'genera',
  'geese',
  'graffiti',
  'grouse',
  'halves',
  'hooves',
  'hypotheses',
  'indices',
  'larvae',
  'libretti',
  'loaves',
  'loci',
  'lice',
  'men',
  'matrices',
  'media',
  'memoranda',
  'minutiae',
  'moose',
  'mice',
  'nebulae',
  'nuclei',
  'oases',
  'offspring',
  'opera',
  'ova',
  'oxen',
  'parentheses',
  'phenomena',
  'phyla',
  'quizzes',
  'radii',
  'referenda',
  'salmon',
  'scarves',
  'selves',
  'series',
  'sheep',
  'shrimp',
  'species',
  'stimuli',
  'strata',
  'swine',
  'syllabi',
  'symposia',
  'synopses',
  'tableaux',
  'theses',
  'thieves',
  'teeth',
  'trout',
  'tuna',
  'vertebrae',
  'vertices',
  'vitae',
  'vortices',
  'wharves',
  'wives',
  'wolves',
  'women',
];