| MONTHLY | • monthly adj. Occurring every month. • monthly adv. Every month. • monthly n. A publication that is published once a month. |
| NINTHLY | • ninthly adv. In the ninth place; ninth in a row. • NINTHLY adv. in the ninth place. |
| TENTHLY | • tenthly adv. In the tenth place; tenth in a row. • TENTH adv. number ten in sequence. |
| BIMONTHLY | • bimonthly adj. Occurring once every two months; bimestrial. • bimonthly adj. Twice every month; semimonthly. • bimonthly adv. Once every two months; bimestrially. |
| SEVENTHLY | • seventhly adv. In the seventh place; seventh in a row. • SEVENTH adv. seventh in sequence. |
| ELEVENTHLY | • eleventhly adv. In the eleventh place; eleventh in a row. • ELEVENTH adv. eleventh in sequence. |
| TRIMONTHLY | • trimonthly adj. Occurring at intervals three months apart. • trimonthly n. A periodical publication that appears four times per year (every three months). • TRIMONTHLY adj. every three months. |
| FIFTEENTHLY | • fifteenthly adv. In the fifteenth place; fifteenth in a row. • FIFTEENTH adv. number fifteen in sequence. |
| SEMIMONTHLY | • semimonthly adj. Occurring twice a month or at half month intervals. • semimonthly adv. In a manner occurring twice a month or at half month intervals. • semimonthly n. Something done or made every half month, especially a periodical. |
| SIXTEENTHLY | • sixteenthly adv. In the sixteenth place; sixteenth in a row. • SIXTEENTH adv. number sixteen in sequence. |
| EIGHTEENTHLY | • eighteenthly adv. In the eighteenth place; eighteenth in a row. • EIGHTEENTH adv. number eighteen in sequence. |
| FOURTEENTHLY | • fourteenthly adv. In the fourteenth place; fourteenth in a row. • FOURTEENTH adv. number fourteen in sequence. |
| NINETEENTHLY | • nineteenthly adv. In nineteenth place; nineteenth in a row. • nineteenthly n. (Archaic) One of numerous points in a long sermon. • NINETEENTHLY n. a nineteenth thing in sequence. |
| THIRTEENTHLY | • thirteenthly adv. In the thirteenth place; thirteenth in a row. • THIRTEENTH adv. number thirteen in sequence. |
| SEVENTEENTHLY | • seventeenthly adv. In the seventeenth place; seventeenth in a row. • SEVENTEENTH adv. number seventeen in sequence. |