700. septingenti septingentesimus 800. octingenti octingentesimus 900. nongenti nongentesimus 1,000. mille millesimus 2,000. duo milia bis millesimus 100,000. centum milia centies millesimus 1,000,000. decies centena milia decies centies millesimus

DISTRIBUTIVES.              ADVERBS.
1.  singuli, one by one      semel, once
2.  bini, two by two         bis
3.  terni (trini)              ter
4.  quaterni                   quater
5.  quini                      quinquies
6.  seni                       sexies
7.  septeni                    septies
8.  octoni                     octies
9.  noveni                     novies
10.  deni                       decies
11.  undeni                     undecies
12.  duodeni                    duodecies
13.  terni deni                 terdecies
14.  quaterni deni              quaterdecies
15.  quini deni                 quinquies decies
16.  seni deni                  sexies decies
17.  septeni deni               septies decies
18.  duodeviceni                octies decies
19.  undeviceni                 novies decies
20.  viceni                     vicies
21.  viceni singuli,            vicies semel
singuli et viceni
22.  viceni bini,               vicies bis
bini et viceni
30.  triceni                    tricies
40.  quadrageni                 quadragies
50.  quinquageni                quinquagies
60.  sexageni                   sexagies
70.  septuageni                 septuagies
80.  octogeni                   octogies
90.  nonageni                   nonagies
100.  centeni                    centies
101.  centeni singuli,           centies semel
centeni et singuli
200.  duceni                     ducenties
300.  treceni                    trecenties
400.  quadringeni                quadringenties
500.  quingeni                   quingenties
600.  sesceni                    sescenties
700.  septingeni                 septingenties
800.  octingeni                  octingenties
900.  nongeni                    nongenties
1,000.  singula milia              milies
2,000.  bina milia                 bis milies
100,000.  centena milia              centies milies
1,000,000.  decies centena milia       decies centies milies

NOTE.—­ -ensimus and -iens are often written in the numerals instead of -esimus and -ies.

Declension of the Cardinals.

80. 1.  The declension of unus has already been given under Sec. 66.

2.  Duo is declined as follows:—­

Nom. duo duae duo Gen. duorum duarum duorum Dat. duobus duabus duobus Acc. duos, duo duas duo Abl. duobus duabus duobus

  a.  So ambo, both, except that its final o is long.

3.  Tres is declined,—­