5. Being beyond or exceeding the powers of nature. Miracles were performed by supernatural power.

6. Beyond a stated or required number; as, a supernumerary officer in a regiment.

7. To put over or upon; as to superpose one rock upon another.

8. A superscription is a writing over or upon; especially an address on a letter.

9. A superstructure is something built over something else; particularly an edifice in relation to its foundation.

10. To oversee; as, to supervise the erection of a house.

tri = three.

1. tri angle, angle 9. tri nomi al, term
2. tri cuspid, point10. trio
3. tri cycle, circle11. tri pod, foot
4. tri dent, tooth12. tri sect, cut
5. tri enni al, year13. tri syllable, syllable
6. tri gam ist, marriage.14. trium vir, man
7. tri gon ometry, measure15. tri une, one
8. tri later al, side16. tri via l, way

2. A tricuspid tooth has three points.

4. A three-toothed or three-pronged spear. Specifically, a fishing spear.