to speculate — English conjugation

Frequency#1484Regular

Indicative

Present (Simple Present) Regular

The simple present describes habitual actions, general truths, and states. It is the most basic tense in English. For most verbs, add -s or -es for the third person singular (he, she, it).

She speaks three languages.

PronounEnglish
Ispeculate
youspeculate
he/she/itspeculates
wespeculate
you (pl.)speculate
theyspeculate

Past (Simple Past) Regular

The simple past describes completed actions at a specific time in the past. Regular verbs add -ed. There are around 200 common irregular verbs with unique past forms that must be learned individually.

She spoke to the manager yesterday.

PronounEnglish
Ispeculated
youspeculated
he/she/itspeculated
wespeculated
you (pl.)speculated
theyspeculated

Present continuous (Present Continuous) Regular

The present continuous describes actions happening right now or temporary situations. Formed with am/is/are + verb-ing. Also used for definite future arrangements.

She is speaking to a client at the moment.

PronounEnglish
Iam speculating
youare speculating
he/she/itis speculating
weare speculating
you (pl.)are speculating
theyare speculating

Past continuous (Past Continuous) Regular

The past continuous describes actions that were in progress at a specific moment in the past, often interrupted by another event. Formed with was/were + verb-ing.

She was speaking when the fire alarm went off.

PronounEnglish
Iwas speculating
youwere speculating
he/she/itwas speculating
wewere speculating
you (pl.)were speculating
theywere speculating

Present perfect (Present Perfect) Regular

The present perfect connects the past to the present. It describes experiences, recent events, or situations that started in the past and continue now. Formed with have/has + past participle.

She has spoken at over fifty conferences.

PronounEnglish
Ihave speculated
youhave speculated
he/she/ithas speculated
wehave speculated
you (pl.)have speculated
theyhave speculated

Past perfect (Past Perfect) Regular

The past perfect describes an action completed before another past event — the past of the past. Formed with had + past participle. Always implies a reference point in the past.

She had spoken to him before the meeting started.

PronounEnglish
Ihad speculated
youhad speculated
he/she/ithad speculated
wehad speculated
you (pl.)had speculated
theyhad speculated

Future (will) (Future Simple) Regular

The future simple expresses predictions, spontaneous decisions, and promises. Formed with will + base infinitive. The contracted form will not = won't is very common in spoken English.

She will speak at the conference tomorrow.

PronounEnglish
Iwill speculate
youwill speculate
he/she/itwill speculate
wewill speculate
you (pl.)will speculate
theywill speculate

Future continuous (Future Continuous) Regular

The future continuous describes an action that will be in progress at a specific future moment. Formed with will be + verb-ing. Often used to describe planned or expected ongoing actions.

This time tomorrow she will be speaking to the board.

PronounEnglish
Iwill be speculating
youwill be speculating
he/she/itwill be speculating
wewill be speculating
you (pl.)will be speculating
theywill be speculating

Future perfect (Future Perfect) Regular

The future perfect describes an action that will be completed before a specific point in the future. Formed with will have + past participle. Common with time expressions like by then, by the time.

By Friday she will have spoken to all the clients.

PronounEnglish
Iwill have speculated
youwill have speculated
he/she/itwill have speculated
wewill have speculated
you (pl.)will have speculated
theywill have speculated

Subjunctive

Conditional (would) (Conditional) Regular

The conditional describes hypothetical situations and their results. Formed with would + base infinitive. Used in if-clauses, polite requests, and reported speech about future events.

She would speak more if she had the chance.

PronounEnglish
Iwould speculate
youwould speculate
he/she/itwould speculate
wewould speculate
you (pl.)would speculate
theywould speculate