Alternative forms[edit]
Etymology[edit]
From rem the accusative of res (“thing, matter, issue”) + acū (“with a needle”), the ablative of acus (“a needle”) + tangō (“I touch”). Literally meaning "I touch the issue with a needle, "I touch the matter with a needle" or "I touch it with a needle".
rem acū tangō
- (idiomatic) I hit the nail on the head
Usage notes[edit]
- Usually used in the active perfect second person singular form rem acū tetigistī (“"you have touched the matter with a needle"; you have hit the nail on the head”), the word rem is sometimes omitted as in acū tetigistī (“"you have touched with a needle"- you have hit the nail on the head”). It is also used in the third person; rem acū tetigit (“"he touched it with a needle"- he has hit the nail on the head”).[1]
Inflection[edit]
| indicative |
singular |
plural |
| first |
second |
third |
first |
second |
third |
| active |
present |
rem acū tangō |
rem acū tangis |
rem acū tangit |
rem acū tangimus |
rem acū tangitis |
rem acū tangunt |
| future |
rem acū tangam |
rem acū tangēs |
rem acū tanget |
rem acū tangēmus |
rem acū tangētis |
rem acū tangent |
| imperfect |
rem acū tangēbam |
rem acū tangēbās |
rem acū tangēbat |
rem acū tangēbāmus |
rem acū tangēbātis |
rem acū tangēbant |
| perfect |
rem acū tetigī |
rem acū tetigistī |
rem acū tetigit |
rem acū tetigimus |
rem acū tetigistis |
rem acū tetigērunt |
| future perfect |
rem acū tetigerō |
rem acū tetigeris |
rem acū tetigerit |
rem acū tetigerimus |
rem acū tetigeritis |
rem acū tetigerint |
| pluperfect |
rem acū tetigeram |
rem acū tetigerās |
rem acū tetigerat |
rem acū tetigerāmus |
rem acū tetigerātis |
rem acū tetigerant |
| passive |
present |
rem acū tangor |
rem acū tangeris |
rem acū tangitur |
rem acū tangimur |
rem acū tangiminī |
rem acū tanguntur |
| future |
rem acū tangar |
rem acū tangēris |
rem acū tangētur |
rem acū tangēmur |
rem acū tangēminī |
rem acū tangentur |
| imperfect |
rem acū tangēbar |
rem acū tangēbāris |
rem acū tangēbātur |
rem acū tangēbāmur |
rem acū tangēbāminī |
rem acū tangēbantur |
| perfect |
Use rem acū tāctus m, rem acū tācta f, rem acū tāctum n followed by the present indicative of sum. |
| future perfect |
Use rem acū tāctus m, rem acū tācta f, rem acū tāctum n followed by the future indicative of sum. |
| pluperfect |
Use rem acū tāctus m, rem acū tācta f, rem acū tāctum n followed by the imperfect indicative of sum. |
| subjunctive |
singular |
plural |
| first |
second |
third |
first |
second |
third |
| active |
present |
rem acū tangam |
rem acū tangās |
rem acū tangat |
rem acū tangāmus |
rem acū tangātis |
rem acū tangant |
| imperfect |
rem acū tangerem |
rem acū tangerēs |
rem acū tangeret |
rem acū tangerēmus |
rem acū tangerētis |
rem acū tangerent |
| perfect |
rem acū tetigerim |
rem acū tetigerīs |
rem acū tetigerit |
rem acū tetigerīmus |
rem acū tetigerītis |
rem acū tetigerint |
| pluperfect |
rem acū tetigissem |
rem acū tetigissēs |
rem acū tetigisset |
rem acū tetigissēmus |
rem acū tetigissētis |
rem acū tetigissent |
| passive |
present |
rem acū tangar |
rem acū tangāris |
rem acū tangātur |
rem acū tangāmur |
rem acū tangāminī |
rem acū tangantur |
| imperfect |
rem acū tangerer |
rem acū tangerēris |
rem acū tangerētur |
rem acū tangerēmur |
rem acū tangerēminī |
rem acū tangerentur |
| perfect |
Use rem acū tāctus m, rem acū tācta f, rem acū tāctum n followed by the present subjunctive of sum. |
| pluperfect |
Use rem acū tāctus m, rem acū tācta f, rem acū tāctum n followed by the imperfect subjunctive of sum. |
| imperatives |
active |
passive |
| present (you) |
future (you) |
future (he/she) |
present (you) |
future (you) |
future (he/she) |
|
singular |
rem acū tange |
rem acū tangitō |
rem acū tangitō |
rem acū tangere |
rem acū tangitor |
rem acū tangitor |
| plural |
rem acū tangite |
rem acū tangitōte |
rem acū tanguntō |
rem acū tangiminī |
— |
rem acū tanguntor |
|
present |
perfect |
future |
present |
perfect |
future |
| infinitives |
rem acū tangere |
rem acū tetigisse |
rem acū tāctūrus esse |
rem acū tangī |
rem acū tāctus esse |
rem acū tāctum īrī |
| participles |
rem acū tangēns (rem acū tangentis) |
— |
rem acū tāctūrus-ra, -rum |
— |
rem acū tāctus-a, -um |
rem acū tangendus-nda, -ndum |
References[edit]
- ^ [1]