Inflections of mass-energy [n.]
| sing. | mass-energy |
| plur. | mass-energies |
Words with the same pattern :
bottomry household policy nectary national lottery state subsidy xerocopy immutability cabby Family Health Service Authority nuclear safety tetravalency civil duty univalency portrait photography nonfrangibility monostely export-import company electronegativity electrocautery overtimidity ... (9055 mots)