Plural forms
Plural forms 1. Aquarium – aquariums 2. Analysis – analyses 3. Apparatus – apparatuses 4. Appendix – appendices 5. Aircraft – aircrafts 6. Bacillus – bacilli 7. Calf – calves 8. Bureau – bureau/bureaus 9. Child – children 10. Criterion – criteria 11. Deer – deer 12. Diagnosis – diagnoses 13. Dwarf – dwarfs 14. Erratum – errata 15. Formula – formulae 16. Focus – foci 17. Hypothesis – hypotheses 18. Locus – loci 19. Medium – media 20. Nucleus – nuclei 21. Ovum – ova 22. Phenomenon – phenomena 23. Radius – radii 24. Stylus – styluses 25. Syllabus – syllabi 26. Stimulus – stimuli 27. Species – species 28. Terminus – termini 29. Tooth – teeth 30. Volcano – volcanos/volcanoes 31. Wolf – wolves 32. Alumnus – alumni 33. Apex – apexes/apices 34. Antenna – antennae/antennas 35. Bacterium – ...